apache/hadoop · error · NoSuchElementException
Token not found in SQL secret manager: {ident}
Error message
Token not found in SQL secret manager: {ident} What it means
Error "Token not found in SQL secret manager: {ident}" thrown in apache/hadoop.
Source
Thrown at hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/SQLDelegationTokenSecretManager.java:244
} catch (Exception e) {
LOG.warn("Could not remove token {}", ident, e);
}
}
/**
* Obtains the DelegationTokenInformation associated with the given
* TokenIdentifier in the SQL database.
* @param ident Existing TokenIdentifier in the SQL database.
* @return DelegationTokenInformation that matches the given TokenIdentifier or
* null if it doesn't exist in the database.
*/
@VisibleForTesting
protected DelegationTokenInformation getTokenInfoFromSQL(TokenIdent ident) {
try {
byte[] tokenInfoBytes = selectTokenInfo(ident.getSequenceNumber(), ident.getBytes());
if (tokenInfoBytes == null) {
// Throw exception so value is not added to cache
throw new NoSuchElementException("Token not found in SQL secret manager: " + ident);
}
return createTokenInfo(tokenInfoBytes);
} catch (SQLException | IOException e) {
LOG.error("Failed to get token in SQL secret manager", e);
throw new RuntimeException(e);
}
}
private TokenIdent createTokenIdent(byte[] tokenIdentBytes) throws IOException {
try (ByteArrayInputStream bis = new ByteArrayInputStream(tokenIdentBytes);
DataInputStream din = new DataInputStream(bis)) {
TokenIdent id = createIdentifier();
id.readFields(din);
return id;
}
}
private DelegationTokenInformation createTokenInfo(byte[] tokenInfoBytes) throws IOException {View on GitHub (pinned to 2add963021)
Solutions
- Token {ident} has no row in the SQL token store: it expired and was removed, or was never persisted. Request a new token; if this is a recovery path, verify the store contains the expected tokens.
When it happens
Trigger: Thrown at hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/SQLDelegationTokenSecretManager.java:244 when the library encounters an invalid state.
Common situations: See trigger scenarios.
AI-assisted analysis of apache/hadoop@2add963021 (2026-08-22).
Data as JSON: /api/errors/d954676903d8276f.
Report an issue: GitHub.